®
Setup Mode Button
Tamper Switch
Right Button Raises
Numeric Values
Left Button Lowers
Numeric Values
+
Remote
Remote
Tamper
Tamper
Output 1
Common
Output2
Common
Illustration A
N8188-2 4/97
DUAL TEMPERATURE SENSOR
INSTALLATION AND OPERATING INSTRUCTIONS
INTRODUCTION
The TS300 is a hardwired temperature monitor able to accurately detect variations in temperature. It can monitor
the temperature at the unit and at a remote location (using a T280R) simultaneously. Alarm annunciations include
a local piezo sounder and two programmable NO/NC outputs which activate when the mapped high or the low
limit(s) are exceeded, protecting equipment, property, and perishable items. The NO/NC alarm outputs may be
delayed by increments of one minute to allow for expected momentary temperature variations such as during a
refrigeration unit's defrost cycle. The audible alert, if programmed, sounds when the temperature limit is violated and
can be silenced with the press of a button for a programmed duration. The TS300 can accurately monitor any
temperature within the range from 32
°
F to 140
°
F (0
°
C to 60
°
C). A T280R Remote Temperature Probe may be used
to monitor temperature within the range from -40
°
F to 140
°
F (-40
°
C to 60
°
C) or to monitor temperature in a harsh
environment
.
INSTALLATION
Mount the unit on a wall at a convenient viewing height. For accurate temperature sensing at the unit, do not mount
the TS300 near any heat or cooling source. If the unit does not trip the panel, insure that the contact configuration
(NO/NC) as defined in the Setup Procedure agrees with that of the zone to which it is connected.
TO THE INSTALLER
Regular maintenance by the installer and frequent testing by the user are vital to continuous satisfactory operation
of any alarm system. The TS300 and the T280R should be tested periodically, at least once a month, depending
on conditions. The installer should assume the responsibility of developing and offering a regular maintenance
program to the user as well as acquainting the user with the proper operation and limitations of the alarm system
and its component parts. Recommendations must be included for a specific program of frequent testing to ensure
the system's proper operation at all times
.
SETUP PROCEDURE
Remove the front cover from the TS300. With power applied to the unit, press the SETUP MODE switch (see
Illustration A). Press the Left button to lower a numeric limit by a value of one (press and hold to decrement by tens).
Press the Right button to raise a numeric limit by a value of one (press and hold to increment by tens). Pressing
either button will toggle the either/or choices. When your preferred setting is displayed, press the setup button to
accept and move to the next parameter. Table 1 shows what is seen on the display for each programmable
parameter. Note that, when setting High/Low limits in Centigrade mode, incrementing/decrementing will raise/lower
the limit by the equivalent of 1
°
Fahrenheit (or 10
°
F, if button is pressed and held).
Table 1. Programmable Parameters
Parameter Display Default Min Max
Fahrenheit or Centigrade
Remote Probe Enable
Display Local or Remote
temperature
Set Local Sensor Low Limit
Set Local Sensor High Limit
Set Remote Probe Low Limit
Set Remote Probe High Limit
Select Output Mode (both
relays)
1
Set Output Map for Output 1
2
Set Output Map for Output 2
2
Set Alarm Delay for Output 1
Set Alarm Delay for Output 2
Enable Alarm Audible
Annunciator
Audible Alarm Silence
Timeout
Hysteresis Degrees of
3,
NOTES:
If programmed for Normally Closed (NC) it is supervised, if Normally Open (NO) it is unsupervised.
1
The Output map is a graphical representation of the possible choices.
2
The left character indicates which relay you are mapping, 1 or 2.
The middle character is the local sensor map and the right character is the remote probe map.
See Table 2 for map
designations.
Hysteresis provides a buffer so that temperature that is shifting back and forth around the alarm limit point will not
3
create multiple alarms. You set the # of degrees that the temperature will have to rise
above
the temperature low
limit set point or drop
below
the high limit set point for the alarm to turn off. For example, if you set the HYS at 3
degrees and your low limit is 40 degrees, you will go into an alarm condition when the temperature hits 39 degrees
and restore from alarm would not occur until the temperature rose to 43 degrees. Hysteresis is limited to ½ the
difference in degrees between the low temperature limit and high temperature limit
or
the programmed HYS setting
(max of 10
°
) whichever is least.
The setup will
NOT
be lost in the event that power is lost at the panel
.
4
Options that relate to the remote probe will only appear if you have enabled the remote probe in selection 2 of
5
the table parameters.
High/Low limits shown in table are degrees Fahrenheit. Equivalent Centigrade temperatures apply when
6
Centigrade has been selected.
Hysteresis is always programmed in degrees Fahrenheit, even if Centigrade has been selected to set limits.
7
- 2 -
Table 2. Output Map Designations
II__
Output 1 - not used Output 1 - Local and Remote Low
Alarms
II_
_
Output 1 - Local Low Alarm Output 1 - Local Low and Remote
-
High Alarms
II_
_
Output 1 - Local High Alarm Output 1 - Local Low and Remote
_
_
Low and High Alarms
II_
_
_
Output 1 - Local Low and High Output 1 - Local High and Remote
Alarms Low Alarms
-
II
_
Output 1 - Remote Low Alarm Output 1 - Local and Remote High
--
Alarms
II
-
Output 1 - Remote High Alarm Output 1 - Local High and Remote
-_
_
Low and High Alarms
II
_
_
Output 1 - Remote Low and Output 1 - All Alarms; Local Low
High Alarms and High and Remote Low and
_
_
_
_
High
Map designations:
_
-
Low Limit High Limit Both Low
& High Limits
Examples: (The same choices can be used for relay 2)
OPERATION
Display -
The TS300 displa
y
s the selected temperature (local [ambient] or remote) in either Fahrenheit or Centi
g
rade
as pro
g
rammed. To check the temperature at a sensor, press the left button for the local sensor or the ri
g
ht button for
the remote probe. The temperature
y
ou have requested will flash 5 times and then return to displa
y
in
g
the temperature
of the sensor
y
ou have chosen to displa
y
.
Alarm -
If the temperature at an enabled sensor varies outside either
of its mapped limits, the audible annunciator will
sound, if pro
g
rammed,
and
the mapped output will switch to its alarm state, but onl
y
after the selected dela
y
time has
expired. If the dela
y
time is set to 0 the alarm will be immediate. The maximum dela
y
time is 255 minutes (4 hours, 15
minutes). The output will remain in its alarm state until the temperature returns to within the selected limits as buffered
b
y
the pro
g
rammed de
g
rees of h
y
steresis. As lon
g
as the temperature remains outside the selected temperature limits,
the displa
y
will c
y
cle between the desired displa
y
temperature and the name of the limit(s) exceeded.
Silence -
The Audible alarm is silenced b
y
pressin
g
either of the buttons. It will remain silenced until the silence timeout
time expires and then it will become audible a
g
ain. In addition, when the output dela
y
time is in the final 60 seconds the
audible will switch to a fast beep (250mS pulsed), if it has been enabled.
High and Low Temp limits and Alarm Memory -
To displa
y
the pro
g
rammed hi
g
h and low temperature limits, press
and hold both buttons momentaril
y
. The unit will show the pro
g
rammed limits followed b
y
an
y
alarms in alarm memor
y
.
The TS300 stores the last 8 alarm events. An alarm event is one where the rela
y
output was activated. If dela
y
s are used,
and the temperature restored before the dela
y
time expired, it is not considered an alarm and will not be stored in alarm
memor
y
. Alarms are displa
y
ed as the limit that was violated. For example LLO for local low limit. The alarms are displa
y
ed
most recent to oldest. Alarm memor
y
is cleared when
y
ou enter set-up mode or when power is c
y
cled to the unit.
- 3 -
TS300 SPECIFICATIONS
TS300 SPECIFICATIONS
Temperature Range / Accuracy (Local Sensor)
32
°
F to 140
°
F (0
°
C to 60
°
C) ± 3
°
F (± 1.7
°
C)
Temperature Range / Accuracy (Remote Probe)
-40
°
F to 140
°
F (-40
°
C to 60
°
C) ± 4
°
F (± 2.2
°
C)
Minimum Span between Hi and Low Limits
4
°
F (2.2
°
C)
Alarm Delay 0 - 255 minutes in 1 min increments
Alarm Output Type (2) Form A reed relays
Alarm Output Resistance 25 ohms maximum
Alarm Output Rating 50 mA max. @ 30VDC
Audible Alarm
4 kHz, 75 dB @ 10cm
pulsed 750 mS on/off
Audible Alarm Silencing 0 - 255 minutes in 1 min increments
Input Voltage 7 to 16VDC
Input Current Case Dimensions 25 mA (max.)
Case Dimensions 4" x 2.6" x 0.9" (10.2cm x 6.6cm x 2.3cm
T280R REMOTE TEMPERATURE PROBE
(purchased seperately)
The T280R is a Remote Temperature Probe for use with the TS300. The Remote Probe is a sealed temperature sensor
with 15 feet of two conductor, 24 AWG stranded cable. The cable should be connected to the two terminals labeled
REMOTE. (Polarity need not be considered.)
Caution: Excessive force applied to the probe may damage the device.
T280R Remote Probe Specifications
Chemical Properties Non-corrosive, Waterproof
Max. Compression Force Applied to Probe 10 lb. force
Max. Tensile Force Applied Between Probe and Cable 5 lb. force
Max. Cable Length 300 feet*
*
The T280R ma
y
be extended from 15' up to 300' usin
g
shielded 24 AWG cable. Insure the shield is
g
rounded for
noise immunit
y
.
ADEMCO SIX-YEAR LIMITED WARRANTY
Alarm Device Manufacturing Company, a Division of Pittway Corporation, and its divisions, subsidiaries and affiliates ("Seller"), 165 Eileen Way, Syosset, New York 11791,
warrants this sensor to be in conformance with its own plans and specifications and to be free from defects in materials and workmanship under normal use and service for
72 months from the date stamp control on the product. Seller's obligation shall be limited to replacing, at its option, free of charge for materials or labor, a sensor which is proved
not in compliance with Seller's specifications or proves defective in materials or workmanship under normal use and service. Seller shall have no obligation under this Limited
Warranty or otherwise if the sensor is altered or improperly repaired or serviced by anyone other than Ademco factory service. In case of defect, return the sensor to ADI or
an authorized distributor for an immediate replacement.
THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE, WHICH EXTEND
BEYOND THE DESCRIPTION ON THE FACE HEREOF. IN NO CASE SHALL SELLER BE LIABLE TO ANYONE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES
FOR BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESS O
DAMAGE IS CAUSED BY THE SELLER'S OWN NEGLIGENCE OR FAULT.
Seller does not represent that the sensor it sells may not be compromised or circumvented; that the sensor will prevent any personal injury or property loss by burglary, robbery,
fire or otherwise; or that the sensor will in all cases provide adequate warning or protection. Buyer understands that a properly installed and maintained alarm may only reduce
the risk of a burglary, robbery, fire or other events occurring without providing an alarm, but it is not insurance or a guarantee that such will not occur or that there will be no
personal injury or property loss as a result. CONSEQUENTLY, SELLER SHALL HAVE NO LIABILITY FOR ANY PERSONAL INJURY, PROPERTY DAMAGE OR OTHER
LOSS BASED ON A CLAIM THE SENSOR FAILED TO GIVE WARNING. HOWEVER, IF SELLER IS HELD LIABLE, WHETHER DIRECTLY OR INDIRECTLY, FOR ANY
LOSS OR DAMAGE ARISING UNDER THIS LIMITED WARRANTY OR OTHERWISE, REGARDLESS OF CAUSE OR ORIGIN, SELLER’S MAXIMUM LIABILITY SHALL
NOT IN ANY CASE EXCEED THE PURCHASE PRICE OF THE SENSOR, WHICH SHALL BE THE COMPLETE AND EXCLUSIVE REMEDY AGAINST SELLER. This
warranty replaces any previous warranties and is the only warranty made by Seller on this sensor. No increase or alteration, written or verbal, of the obligations of this Limited
Warranty is authorized.
N8188-2 4/97
/
